Bignum modinv(Bignum number, Bignum modulus);
Bignum bignum_rshift(Bignum number, int shift);
int bignum_cmp(Bignum a, Bignum b);
Bignum modinv(Bignum number, Bignum modulus);
Bignum bignum_rshift(Bignum number, int shift);
int bignum_cmp(Bignum a, Bignum b);
-int loadrsakey(char *filename, struct RSAKey *key, char *passphrase);
+int loadrsakey(char *filename, struct RSAKey *key, struct RSAAux *aux,
+ char *passphrase);
void des3_decrypt_pubkey(unsigned char *key,
unsigned char *blk, int len);
void des3_decrypt_pubkey(unsigned char *key,
unsigned char *blk, int len);